Skills Factory Learning

CCNA (Cisco Certified Network Associate) is an IT certification from Cisco. CCNA certification is an associate-level Cisco Career certification. The Cisco exams have changed several times. In 2013, Cisco announced an update to its certification program that "aligns certification and training curricula with evolving industry job roles."

Certified Information Systems Auditor (CISA) is a globally recognized certification in the field of audit, control and security of information systems. CISA gained worldwide acceptance having uniform certification criteria, the certification has a high degree of visibility and recognition in the fields of IT security, IT audit, IT risk management and governance.

IT security, also known as cybersecurity or IT security, is the protection of computer systems from the theft or damage to the hardware, software or the information on them, as well as from disruption or misdirection of the services they provide. It includes controlling physical access to the hardware, as well as protecting against harm that may come via network access, data and code injection, and due to malpractice by operators, whether intentional, accidental, or due to them being tricked into deviating from secure procedures.

Ethical Hacking ( is a qualification obtained by assessing the security of computer systems, using penetration testing techniques. The code for the EH exam is 312-50, and the certification is in Version 9 as of 2016. Penetration tests are employed by organizations that hire certified ethical hackers to penetrate networks and computer systems with the purpose of finding and fixing security vulnerabilities.

Linux is a Unix-like computer operating system assembled under the model of free and open-source software development and distribution. The defining component of Linux is the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. The Free Software Foundation uses the name GNU/Linux to describe the operating system, which has led to some controversy.

An MCITP (Microsoft Certified IT Professional) is a credential that proves that an individual has a complete set of skills required to perform a particular IT job role, such as enterprise or virtualization administrator.